# Module error in Z-Wave developer tools

**URL:** <https://community.homey.app/t/module-error-in-z-wave-developer-tools/93132>\
**Category:** Questions & Help\
**Created:** [October 29, 2023, 11:13am UTC](https://community.homey.app/t/module-error-in-z-wave-developer-tools/93132 "2023-10-29T11:13:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dudu\_95](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dudu_95/32/93061_2.png) [@dudu\_95](https://community.homey.app/u/dudu_95)\
**Post date:** [October 29, 2023, 11:13am UTC](https://community.homey.app/t/module-error-in-z-wave-developer-tools/93132/1 "2023-10-29T11:13:06Z")

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Hello, in the developer tools, I encountered this error in z-wave. Can you tell me whether it should be deleted, or, as a precaution, should it be left in place to avoid causing issues with the box?

 ![tools01](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/d/0/d0ba208fffa601bbadbaa458a195d44596ca8eff.png)